<%--
  Created by IntelliJ IDEA.
  User: admin
  Date: 2021/1/11
  Time: 2:16 下午
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="/mvc/plugins/bootstrap/css/bootstrap.css">
    <link rel="stylesheet" type="text/css" href="/mvc/css/common/nav.css">
</head>
<body>
<style>
    body{background-color:#fcf8e3;}
</style>
    <!--导入导航-->
    <%@ include file="../common/nav.jsp"%>


    <div class="container-fluid">
        <div class="row">
            <ul class="breadcrumb">
                <li><a href="#">产品</a></li>
                <li><a href="#">2021</a></li>
                <li class="active">一月</li>
            </ul>
        </div>
    </div>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-2">
            <form role="form">
                <div class="form-group">
                    <select id="type_select" onchange="change_type(this)" class="form-control">
                        <option value="-1">===选择类型===</option>
                        <c:forEach items="${typeList}" var="t">
                            <option <c:if test="${typeId==t.id}">selected</c:if> value="${t.id}">${t.name}</option>
                        </c:forEach>
                    </select>
                </div>
            </form>
        </div>
    <div class="container-fluid">
        <div class="row">

            <div class="col-md-5">
                <div>
                    <form class="bs-example bs-example-form" role="form">
                        <div class="row">
                            <div class="col-lg-6">
                                <div class="input-group">
                                    <input value="${name}" id="name" placeholder="请你输入产品名" type="text" class="form-control">
                                    <span class="input-group-btn">
                        <button onclick="searchs()" class="btn btn-primary" type="button">搜索</button>
                    </span>
                                </div><!-- /input-group -->
                            </div><!-- /.col-lg-6 -->
                        </div><!-- /.row -->
                    </form>
                </div>
            </div>
        </div>
    </div>

<%--    数据的展示begin--%>
    <div class="container-fluid" id="mgs">
        <div class="row">
                <c:forEach items="${productList}" var="p">
                    <div class="col-sm-6 col-md-2">
                        <div class="thumbnail">
                            <img src="/mvc/imgs/${p.imgUrl}"
                                 alt="通用的占位符缩略图">
                            <div class="caption">
                                <h3>${p.name}</h3>
                                <p>价格:${p.price}</p>

                                <c:if test="${user.power==0}">
                                    <p class="text-right">
                                        <a href="/mvc/product/del?id=${p.id}" class="text-danger">
                                         <span class="glyphicon glyphicon-trash"></span>
                                        </a>
                                    </p>
                                </c:if>

                            </div>
                        </div>
                    </div>
                </c:forEach>
        </div>
    </div>

    <hr>
    <div class="container-fluid" id="tbls" style="display: none">
        <div class="row">
            <div class="table-responsive">
                <table class="table">
                    <caption>产品</caption>
                    <thead>
                        <tr>
                            <th>序号</th>
                            <th>产品图</th>
                            <th>产品名称</th>
                            <th>产品价格</th>

                        </tr>
                    </thead>
                    <tbody>
                        <c:forEach items="${productList}" var="p" varStatus="vs">
                            <tr>
                                <td>${vs.count}</td>
                                <td><img src="/mvc/imgs/${p.imgUrl}" style="width: 70px;height: 70px"></td>
                                <td>${p.name}</td>
                                <td>${p.price}</td>

                            </tr>
                        </c:forEach>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
    <div class="container" style="margin-bottom: 10px;margin-top: 10px">
        <div class="row text-center">
            <button type="button" class="btn btn-info" onclick="mgs()">缩略图展示</button>
            <button type="button" class="btn btn-success" onclick="tbls()">表格展示</button>
            <button type="button" class="btn btn-success" ><a href="/mvc/wl.jsp">返回</a></button>
        </div>
    </div>

    <%--    必须先引入jquery.min.js--%>
    <script src="/mvc/plugins/jquery/jquery.min.js"></script>
    <script src="/mvc/plugins/bootstrap/js/bootstrap.js"></script>
    <script>
        function tbls(){
            let mgs_div = document.getElementById("mgs");
            let tbls_div = document.getElementById("tbls");
            mgs_div.style.display="none";
            tbls_div.style.display="";
        }
        function mgs(){
            let mgs_div = document.getElementById("mgs");
            let tbls_div = document.getElementById("tbls");
            mgs_div.style.display="";
            tbls_div.style.display="none";
        }

        //选择产品的类型
        function change_type(obj){
            //此处的obj变量代表的就是select标签
            //对象.属性
            //alert(obj.value)
            //将产品类型的id的值发送到后台
            window.location='/mvc/product/index?typeId='+obj.value;
        }

        //文本框的搜索
        function searchs(){
            let type_select_value = document.getElementById("type_select").value;
            let name = document.getElementById("name").value;

            window.location='/mvc/product/index?typeId='+type_select_value+"&name="+name;
        }
    </script>
</body>
</html>
